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Finding the Fourth Proportional to 59,304, 81,839.52 and 32,808

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Solution

The fourth proportional to 59,304, 81,839.52 and 32,808 is: 45,275.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    59,304 : 81,839.52 = 32,808 : x
  2. Step 2: Convert to fraction form
    59,304/81,839.52 = 32,808/x
  3. Step 3: Cross multiply
    59,304x = 81,839.52 × 32,808
  4. Step 4: Simplify right side
    59,304x = 2,684,990,972.16
  5. Step 5: Solve for x
    x = 2,684,990,972.16/59,304
  6. Step 6: Final answer
    x = 45,275.04

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.